Glossocephalus milneedwardsi Bovallius 1887

are eaten by

• Global Biotic Interactions: Orbicella annularis (Ellis & Solander 1786) (山形星珊瑚)
• Global Biotic Interactions: Clepticus parrae (Bloch & Schneider 1801) (尖胸隆頭魚)
• Global Biotic Interactions: Gardineria simplex (Pourtalès 1878)
• Global Biotic Interactions: Mycetophyllia danaana Milne Edwards & Haime 1849
• Global Biotic Interactions: Neoniphon marianus (Cuvier 1829) (海新東洋鰃)

are preyed upon by

• Global Biotic Interactions: Neoniphon marianus (Cuvier 1829) (海新東洋鰃)
• Global Biotic Interactions: Atherinomorus stipes (Müller & Troschel 1848) (堅頭美銀漢魚)
• Global Biotic Interactions: Abudefduf saxatilis (Linnaeus 1758) (七帶豆娘魚)
• Global Biotic Interactions: Haemulon aurolineatum Cuvier 1830
• Global Biotic Interactions: Hemiramphus balao Lesueur 1821

eat

• Global Biotic Interactions: Microsetella rosea (Dana 1847)
• Global Biotic Interactions: Undinula vulgaris (Dana 1849)
• Global Biotic Interactions: Acartia (Acanthacartia) spinata Esterly 1911
• Global Biotic Interactions: Penilia avirostris Dana 1849
• Global Biotic Interactions: Farranula gracilis (Dana 1849)

prey on

• Global Biotic Interactions: Oncaea venusta Philippi 1843 (麗隆水蚤)
• Global Biotic Interactions: Acartia (Acanthacartia) spinata Esterly 1911
• Global Biotic Interactions: Microsetella rosea (Dana 1847)
• Global Biotic Interactions: Euterpina acutifrons (Dana 1847)